Re: [PATCH 1/3] gpio: dt-bindings: add new property to wd,mbl-gpio bindings

[Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx>]

On 26/01/2023 11:17, Niall Leonard via B4 Submission Endpoint wrote:
> From: Niall Leonard <nl250060@xxxxxxx>

Subject: missing "wd,mbl-gpio:" prefix.

Subject: drop second/last, redundant "bindings". The "dt-bindings"
prefix is already stating that these are bindings.

> 
> Added optional "no-input" property

Missing full stop.

> 
> Signed-off-by: Niall Leonard <nl250060@xxxxxxx>
> ---
>  Documentation/devicetree/bindings/gpio/wd,mbl-gpio.txt | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/Documentation/devicetree/bindings/gpio/wd,mbl-gpio.txt b/Documentation/devicetree/bindings/gpio/wd,mbl-gpio.txt
> index 038c3a6a1f4d..9405f9dad522 100644
> --- a/Documentation/devicetree/bindings/gpio/wd,mbl-gpio.txt
> +++ b/Documentation/devicetree/bindings/gpio/wd,mbl-gpio.txt
> @@ -18,6 +18,7 @@ Required properties:
>  
>  Optional properties:
>  	- no-output: GPIOs are read-only.
> +	- no-input: GPIOs are write-only. Read is via a shadow register.

Why this property is needed? Why driver cannot always use shadow register?

Anyway, please convert the bindings to DT schema first (see
writing-schema and example-schema).
Documentation/devicetree/bindings/writing-schema.rst

Best regards,
Krzysztof